中心分散 meaning in English

decentralized focus

During the july attacks on the tube , however , there was little impact on infrastructure . firms found it harder to account for staff , especially those who were travelling , and to relocate them . as a result , the authorities have turned their attention to tackling mobile network overload and ensuring firms have emergency transport
尽管组织方事前没有透露演习人员将需要应对什么样的紧急情况，但预料参演公司的管理者将接受一系列考验，如找到公交车将员工运送到灾难应急处理中心分散员工以避免遭受俗称“脏弹”的生化武器的袭击。